Field Instruments

General

The Series 3000 range of transmitters provide comprehensive monitoring of toxic and Oxygen gas hazards in potentially explosive atmospheres. Suitable for mounting both indoors and out, they are available in two versions and offer excellent versatility. The MkII is contained in a flameproof housing, has an intrinsically safe sensor connection and is for use in predominantly Zone 1 applications.

However with the use of the optional remote mounting kit the sensor of the MkII can be mounted in a Zone 0 environment. The MkIII is for use with a separate suitable IS barrier allowing the complete transmitter to be used in Zone 0 applications. These low powered gas detectors all feature a loop powered 4-20 mA connection, making them ideal for both new and retrofit installations. Users can configure the detector through the use of the easy to read LCD and intuitive interface while fault diagnostic software and a programmable calibration period greatly simplify maintenance procedures.

Features

• Reliable detection
• Proven electrochemical   sensing technology  
• Uses Surecell™ electrochemical cells,   Ideal for hot and humid environments
• Long-life sensing elements
• Patented ‘Reflex’ sensing element   verification diagnostics Reduced installation costs
• Integral surface mounting lugs
• Optional horizontal or vertical pipe  mounting bracket
• Flameproof transmitter allows field   wiring to be run along with other   non-IS instruments
• Plug-in sensor removes wiring
• Can be retrofitted in place of Series 2000 Reduced commissioning costs
• Sensor recognition feature auto    configures transmitter
• Non-intrusive configuration
• Plug and play factory configured sensors Reduced maintenance costs
• Collecting cone Typical applications •  Exploration and drilling platform •  Production platforms •  Onshore oil and gas terminals •  Refineries and chemical plants •  Power plants •  Waste water facilities •  Utilities.

Specifications

• Make : Honeywell  
• Model: S3KAL3+S3KXSH2SS
• Gas Type: Hydrogen Sulphide (H2 S) 0-100ppm (default) 0-50 to 0-500ppm selectable
• Detector supply Vd: 17Vdc (min) to 32Vdc (max)
• Maximum detector signal: Im • 22mA (over range)
• Signal: 0-100% FSD 4-20mA, Fault = 3mA
• Material Transmitter: Epoxy painted aluminium alloy LM25 or 316 Stainless Steel, Sensor: 316 Stainless Steel with PTFE filter
• Maximum Dimensions: 164mm x 201mm x 99mm (6.4” x 7.9” x 3.9”)
• Weight Aluminum alloy LM25: 1.7kg (3.75lbs.)   Stainless Steel 316: 3.7kg (8.16lbs.)
• IP Rating: IP66 (EN 60529), NEMA 4X Certified
• Temperature: ATEX/IECEX: -20°C to +55°C (-4°F to +131°F)   (MkIII -40°C to +55°C (-40°F to +131°F))  UL/c-UL: -40°C to +55°C (-40°F to +131°F)
• Operating Humidity: Continuous 20-90% RH (non-condensing)    Intermittent 0-99% RH (non-condensing)
• Operating Pressure: 90-110kPa Storage Conditions 15°C to 30°C (59°F to 86°F), 30-70% RH (non-condensing)

Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk